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Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China University of Petroleum, Beijing and Beijing Inst Technology have sought patent for Manufacturing Service Exception Handling Method, Device and Equipment for Numerical Control Machine Tool and Medium. This invention was developed by Liu Mengqi, Zheng Hong, Wu Huamin, Sun Lin, Yu Chunxia and Li Guo.
Th..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have submitted a patent application for Storage Medium, and Method, Device and Equipment for Evaluating Safety State of Carbon Dioxide Pipeline. Shi Lei, Zhou Liguo, Wang Yong, Zhang Jianming and Huang Zijian developed the in..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Co have filed a patent application for Method for Optimizing Favorable Area of Coal Series Source Rock in High-over Mature Stage. This invention was developed by Zhang Qingqing, Chen Yijun, Xu Tianwu, Jiang Feihu, Mo Jianwu and Peng Jun.
The patent a..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have submitted a patent application for Method and Device for Determining Mixing Proportion of Fracturing Fluid, Medium and Product. This invention was developed by Li Shuangming, Zhou Chao, Qi Zili, Liao Dongliang and..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China University of Petroleum, East China and Qingdao Zhongke Landi Information Tech Co Ltd have sought patent for Semi-empirical Soil Organic Carbon Inversion Method Based on In-situ Spectral Data. This invention was developed by Zhou Chenghu, He Yawen and Ding Haonan.
The patent application number is CN20..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have submitted a patent application for Shale Condensate Gas Reservoir Circulation Gas Injection Process Optimization Method and Equipment and Storage Medium. This invention was developed by Zhou Chao, Fan Jie, Qi Zili..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Shenzhen Beili Moscow Univ and China University of Petroleum, East China have submitted a patent application for Rock Stress Distribution Analysis Method, Device, Equipment and Medium. This invention was developed by Fu Liyun and Guo Junxin.
The patent application number is CN202511750709 20251126. The pate..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Power Investment Tech Incubation Co Ltd, State Power Investment Corporation Science & Technology Research Inst Co Ltd and China University of Petroleum, Beijing have sought patent for Modified Sapo-11 Molecular Sieve and Preparation Method Thereof, Catalyst and Preparation Method Thereof, and Fischer-tro..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Maoming Co have filed a patent application for Azo Dye Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Pan Qi, Wu Runping, Ji Peng, Jiang Wenjun, Tan Si and Li Chao.
The patent application number is CN202511928820 202512..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- King Fahd University of Petroleum & Minerals and Saudi Arabian Oil have applied Chinese patent for Method for Forming Zsm-5 Zeolite from Halloysite. Acar Aaron, Aitani Abdullah, Gelmi Rabindra, Al-ghalami Musaed and Siddiqui Mohammed A B developed it.
The patent application number is CN20248040037 20240610...
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have submitted a patent application for Method and Device for Determining Combination Proportion of Fracturing Propping Agent, Medium and Product. Li Shuangming, Zhou Chao, Qi Zili, Liao Dongliang and Jia Changgui deve..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Henan Jingui Tech Co Ltd and China University of Petroleum, Beijing have filed a patent application for Plunger Gas Lift Process Zero Sample Working Condition Diagnosis Method. This invention was developed by Zhou Shaobo, Chen Quankui, Zhu Jianjun, Fan Yuli and Liu Yujun.
The patent application number is CN..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China University of Petroleum, East China and Qingdao Haier Biomedical have applied Chinese patent for Water Chilling Unit Fault Diagnosis Method Based on Interpretable Deep Learning Model. Liu Yi, Yu Jianqiang, Gao Wensheng and Wang Hong developed it.
The patent application number is CN202511843826 2025120..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have applied WIPO patent for Axial Coils Based Quantitative Evaluation of Tool and Pipe Eccenterings. Omar Saad developed it.
The patent application number is WO2025US59998 20251217. The patent publica..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have submitted a patent application for Gasket Composition. Zolfaghari Alireza, Yun Jushik and Hua Yinying developed the invention.
The patent application number is WO2025US59837 20251216. The patent p..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp andSchlumberger have sought patent for H 2s Abatement Using Combined Chemical and Mechanical Treatment with Fluid and Pressure Control. This invention was developed by Sanchez Nava Rafael Augusto, Dourado Motta Marcelo Jo..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have submitted a patent application for Systems and Methods for Identification, Reporting, and Correction of Well Thickness Data Using a Machine Learning Clustering Algorithm. Omar Saad developed the inve..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger have submitted a patent application for System and Method for Managing Tools. This invention was developed by Nelson Keith and Betancourt Nicholas.
The patent application number is WO2025US58688 202512..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Korea Advanced Inst Of Science and Technology has filed a patent application for Recombinant Microorganism with Improved Formic Acid and Carbon Dioxide Assimilation Efficiency and Method for Producing Useful Substances from Formic Acid and Carbon Dioxide by Using Same. This invention was developed by Lee Jeageo..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Politechnika Krakowska Im Tadeusza Kosciuszki has applied WIPO patent for a Device for Obtaining Hydrogen from Liquid Organic Hydrogen Carriers. Wegrzynowicz Adam, Wolinski Przemyslaw and Michorczyk Piotr developed it.
The patent application number is WO2025PL00029 20251127. The patent publication number is ..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Intergro Co Ltd has filed a patent application for Gas Composition Control System Within a Storage Device. This invention was developed by Sae-jeang Punnarit, Sae-jeang Pornrit and Sae-jeang Sumrit.
The patent application number is WO2025TH50001 20250116. The patent publication number is WO2026135580 (A1). I..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- China Nat Oil and Gas Exploration and Development Ltd and China National Petroleum have applied Chinese patent for Oil-water Interface Depth Determination Method and Related Equipment. Xiao Kunye, Hu Xin, Wang Wangquan, Pang Wenzhu, He Wenyuan, Li Mingpeng, Li Changxi, Wang Li and Hu Falong developed it.
Th..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Xinjiang Research Inst Huairou Laboratory patent application for Quality Perception Transmission Decision-making Method and System for Oil-gas Exploration Remote Desktop, and Storage Medium. Li Changchun, Li Yansong, Cai Siyu, Liu He, Su Guofang, Feng Me..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received CNPC Xibu Drilling Engineering Co Limited and
China National Petroleum patent application for Well Wall Stability Model Construction Prediction Method Based on Easy-to-collapse Layer Instability Mechanism, Terminal Equipment and Storage Medium. Li Zhe,..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Changzhou Changgong Electric Power Design Inst Co Ltd has submitted a patent application for Distributed Hydrogen Production Station-oriented Capacity Configuration Optimization Method. Shangguan Xiaodan, Lei Yutong, Hu Xinyue, Yang Zhongchao, Yao Mingchen, Gu Wenting and Dong Jing developed the invention.
..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has released UOP patent application for Processes Using Fischer-tropsch Products. This invention was developed by Szczesniak Robert C, De Ren Jan and Petri John A.
The patent application number is WO2025US60383 20251218. The patent publication number is WO2026136702 (..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released Southwest Petroleum University patent application for Sand-carrying Process Design Method for Jet Pump Containing Gas, Liquid and Solid Phases in Oil Well. This invention was developed by Luo Chengcheng, Luo Jie, Jiang Jinhong, Wu Chenxin and Liu Yonghui..
Oil & Gas
| Sat 04 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has released Svante Technologies patent application for Sorptive Gas Separation Process with Concentrated Stream Recycle. This invention was developed by Cizeron Joel, Liu Jinzhong and Rezaei Sabereh.
The patent application number is WO2025IB63276 20251219. The patent..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd patent application for Storage Medium, Carbon Dioxide Pipeline Risk Prediction Method, Device and Equipment. This invention was developed by Shi Lei, Zhou Liguo, Wang Y..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Sinopec Oilfield Service, Drilling Technology Research Inst Of Shengli Petroleum Engineering Co Ltd Sinopec and Sinopec Shengli Petroleum Engineering patent application for Method, System and Equipment for Determining Drilling..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released Petrochina Co Limited patent application for Data Driving Method, System and Equipment of Sucker Rod Model and Storage Medium. This invention was developed by Wu Haili, Shen Fei, Li Jun, Huang Shouzhi, Zhu Longpeng, Zhang Xiangyang, Yang Qinghai, Ren Shu..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has released Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger patent application for Cement Bond Well Logging with a Dipole Tool Employing Depth Related Cutoff Modes. This invention was developed by Zeroug Smaine..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has released Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger patent application for Systems and Methods for Carbon Dioxide Capture Via Desublimation and Sublimation Stages in a Heat Exchanger. This invention was..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released Exxonmobil Technology and Engineering Co patent application for Elastomeric Compositions and Methods Thereof. This invention was developed by Jacob Sunny and Anantha Narayana Iyer Krishnan.
The patent application number is CN20248053676 20240724. The ..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has released Exxonmobil Technology and Engineering Co patent application for Method for Purifying Isopropanol. This invention was developed by Martin Denis, Jarvis Charles, Doty Patrick, Martin Jason, Hopkins Andrew J, Goodman Gary, Maclea David, Engler Robert and St..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has published Petrochina Co Limited patent application for Water Invasion Oil and Gas Well Productivity Prediction Method and System Based on Well Test Interpretation and Seepage Theoretical Calculation. The invention was developed by Li Donglin, Li Wenmiao, Qu Fengj..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has published Petrochina Co Limited patent application for Modeling Design Method and System for Manufacturing Shale Oil Reservoir Oil Displacement Model Based on Silicon Wafer. The invention was developed by Li Shaofu, Liang Yanbin, Zhao Fengxiang, Wang Wei, Cui Dan..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has published Sanya Ocean Oil and Gas Research Inst Northeast Petroleum University patent application for Viscoelastic Scalar P-wave Equation Construction and Wave Field Numerical Simulation Method. The invention was developed by Guo Peilin, Song Liwei, Baek Ye-lim, ..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has published Petrochina Co Limited patent application for Cover Layer Breakthrough Pressure Prediction Method and Device. The invention was developed by Si Guang, Tang Ligen, Li Tianxing, Zhang Guohui, Tao Ye, Sun Shasha, Wang Yun, Li Xia, Ding Guosheng and Chu Guan..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Coal Rock Gas Yield Scale Prediction Method Based on Data Driving. Yu Rongze developed the invention.
The patent application number is CN202610245267 20260302. The patent publication number is CN121766545 (..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Method and Device for Predicting Non-deposition Condition of Sand-carrying Migration of Tubular Column. Zhu Shijia, Chen Qiang, Huang Shouzhi, Zhang Lixin, Kim Wuk and Hao Zhongxian developed the invention.
..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Sanya Ocean Oil and Gas Research Inst Northeast Petroleum University patent application for Shale Gas Coal Rock Gas Output Quantitative Evaluation Method Based on Gas-water Two-phase Flow Isotope Fractionation Model. Wang Ziyi, Lu Shuangfang, Zhou Nengwu..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- State Intellectual Property Office of China has received Petrochina Co Limited patent application for Formation Pressure Prediction Method and System, Electronic Equipment and Storage Medium. Zhang Xin, Xiao Lin, Zhu Ming, Wei Chencheng, Zhao Haoyu, Song Zhihua, Ling Xun, Yao Maomin and Xiang Yingjie developed..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has received Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger patent application for Real Time Particle Leakage Detection and Control. Gulbrandsen Arild and Fossdal Truls developed the invention.
The patent ap..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has received Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger patent application for Method for Detecting a Washout or Overpressure Event Using Turbine Rotations Per Minute. Domanova Olga, Ba Samba, Zhang Shishi ..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- World Intellectual Property Organization has received Services Petroliers Schlumberger, Schlumberger Technology BV, Schlumberger Technology Corp and Schlumberger patent application for Systems and Methods of Controlling Production in a Gas-lift Well. Varma Nakul developed the invention.
The patent applicatio..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has applied Chinese patent for Tight Gas Reservoir Gridding Evaluation Method, System and Equipment and Storage Medium. Shi Xiaomin, Meng Dewei, Guo Zhi, Huang Suqi, Feng Naichao, Zheng Shuai, Xu Tong and Jia Ailin developed it.
The patent application number is CN202411373768 20240929...
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has applied Chinese patent for Prediction Method, System and Equipment for Co2 Flooding Minimum Miscible Pressure of In-situ Crude Oil and Storage Medium. Xie Qichao, Wang Xuanru, Li Jianting, Wang Jiwei, Shi Luming, Liu Jian, Yang Weiguo, Sun Dong, Liu Xinju, Liu Qiang, Wang Nan, Lu Min,..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has applied Chinese patent for Fracture-vuggy Reservoir Single-well Formation Pressure Retention Degree Evaluation Method and Related Equipment. Bai Xiaofei, Xu Liangchen, Ma Qiang, Xue Longlong, Guo Da, Zhang Bao, Wang Fangzhi, He Jianfeng, Zhou Huaiguang and Pan Zhaocai developed it.
..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has applied Chinese patent for Establishment Method of Homologous Oil-gas Migration Model, Related Device and Application. Jin Juanjuan, Gao Ge, Gao Zengrong, Pang Qiuju, Ma Xuefeng, Zhong Xuemei, Zhou Ranran, Liu Fengyan, Wu Xiaomei, Li Xiangyang, Yang Ruoyi, Gao Ting, Luo Qiang, Shi Yul..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has applied Chinese patent for Method for Determining Volume Coefficient of Formation Water. Kang Wujiang, Kang Zhiyong, Guo Xinxin, Yan Jianing, Zhou Mingwang, Gong Yi'ao, Li Jun, Li Xiaotao, Zhang Qiance, Jiang Simeng, Hu Jun and Xu Lingbin developed it.
The patent application number..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has filed a patent application for Full-working-condition Fracturing Intelligent Early Warning Method and System, Storage Medium and Electronic Equipment. This invention was developed by Li Changheng, Lyu Changsheng, Shan Shumin, Lu Hongjun, Li Chuan, Chen Wenbin, Zhang Yanjun, Yu Xingguo..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has submitted a patent application for Method and System for Predicting Productivity of Single Well After Pressing of Volcanic Reservoir. Han Hongwei, Geng Qi, Wang Jianfei, Liang Yuwei, Sun Xinyu, Zhai Ting, Teng Ye, Zhang Bin, Wang Yiming, Yang Fan, Pang Wenting, Yuan Xiaojiao and Guo Q..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Petrochina Co Limited has submitted a patent application for Shale Gas Reservoir Brittleness Prediction Method and System, Electronic Equipment and Storage Medium. This invention was developed by Zhang Xiaowei, Hu Zhiming, Yu Rongze, Kang Lixia, Cheng Feng, Duan Xianggang, Gao Jinliang, Zhao Suping, Liang Ping..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Southwest Petroleum University has sought patent for Gas Well Liquid Drop Entrainment Rate Prediction Method Based on Big Data. This invention was developed by Li Mengwei, Ruan Peiying, Wei Yiran, Xie Hangqiao, Fan Xiaoxuan, Wang Zhibin, Wang Zengyi, Yang Jingkai and Wang Bo.
The patent application number i..
Oil & Gas
| Sat 04 Jul 2026
Geneva, July 4 -- Atlas Copco Airpower has sought patent for System and Method for Drying Gas. This invention was developed by Vertriest Danny.
The patent application number is WO2025IB63030 20251217. The patent publication number is WO2026133175 (A1). International Patent Classification codes are B01D53/04, B01D53/26 and F26..
Oil & Gas
| Sat 04 Jul 2026
Geneva, July 4 -- Idemitsu Kosan has sought patent for Method and Apparatus for Producing Base Oil. This invention was developed by Sekiguchi Hiroki, Kuroda Norihiro and Koshima Hiroaki.
The patent application number is WO2025JP44604 20251219. The patent publication number is WO2026134342 (A1). International Patent Classifica..
Oil & Gas
| Thu 02 Jul 2026
Alexandria, July 3 -- Research Inst Of Petroleum Processing Sinopec, China Petroleum & Chem Corp and Res Institute Of Petrocessing Sinopec have been granted a patent for Carbon-supported Platinum Group Metal Catalyst, Preparation Method Therefor and Use Thereof. Rong Junfeng, Zhang Yunge, Zhao Hong, Wang Houpeng, Peng Qian, Gu X..
Oil & Gas
| Fri 03 Jul 2026
Alexandria, July 3 -- Exxonmobil Technology & Engineering Company and Exxonmobil Technology And Engineering Co have been granted a patent for System and Method for Injector Warm-back Time Optimization for Zonal Allocation in Reservoirs. Seabrook Brian C and Thankayathil Mohamed Adil developed the invention.
The patent applica..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Zhongyuan Oilfield Co have applied Chinese patent for Horizontal Well Soft Landing Geosteering Method. Shu Guanghu, Guo Jiyan, Xue Chengzhou, Wang Yunsuo, Zhang Dongxu and Shao Houchen developed it.
The patent application number is CN202411373860 20240929. The patent p..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Maoming Co have applied Chinese patent for Low-temperature Catalyst for Preparing Methylacrolein Through Selective Oxidation of Isobutene and Application of Low-temperature Catalyst. Xie Jingyan and Wei Changcheng developed it.
The patent application number is CN202411..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have filed a patent application for Regeneration Method of Mww Type Molecular Sieve Catalyst, Regenerated Mww Type Molecular Sieve Catalyst and Application of Regenerated Mww Type Molecular Sieve Catalyst. This invention was dev..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Light Hydrocarbon and Co Coupling Conversion Catalyst and Application. This invention was developed by Wang Zijian, Wu Bingfeng and Kong Lingjiang.
The patent application number is CN202411373834..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Molecular Sieve Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Li Yongxiang, Fu Qiang, Zhang Chengxi and Zhou Shunli.
The patent application number is CN202411..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Preparation Method of Catalytic Cracking Catalyst. This invention was developed by Wang Chengqiang, Ouyang Ying, Luo Yibin, Xing Enhui and Shu Xingtian.
The patent application number is CN2024113..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have filed a patent application for Catalytic Cracking Catalyst with High Porosity Structure and Preparation Method Thereof. This invention was developed by Xu Mingde, Song Ye, Lin Wei, Song Haitao, Wang Lei and Wang Zhenbo.
The pa..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have filed a patent application for Preparation Method of Anthraquinone Hydrogenation Catalyst. This invention was developed by Yang Weiya, Cheng Qitong, Shen Zhiqi, Bai Hongxin and Wang Shaojun.
The patent application num..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have filed a patent application for High-dispersion Catalyst as Well as Preparation and Application Thereof. This invention was developed by Lyu Jiangang, Jin Ping, Shao Yi, Wang Di, Liu Bo and Zhou Haichun.
The patent applic..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Glue Solution Treatment Method, Glue Residue Obtained Through Treatment, Catalytic Cracking Catalyst and Preparation Method of Catalytic Cracking Catalyst. This invention was developed by Yu Shanqing, Song Haita..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have sought patent for Rubber Composition and Application Thereof, Vulcanized Rubber and Preparation Method and Application Thereof. This invention was developed by Qiu Lei, Zheng Fangyuan and Wang Leilei.
The patent application nu..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have applied Chinese patent for Modified Mof Material, Adsorbent, Method for Purifying Linear Alpha-olefin, and Ethylene Oligomerization Method. Wu Chunhong, Hu Songshuang, Liu Jun, Feng Heying, Wu Hongfei, Wang Xiaoqing, Pan Feng and..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have filed a patent application for Composition for Preparing Remodelable Styrene-butadiene Rubber Material, Remodelable Styrene-butadiene Rubber Material and Preparation Method of Remodelable Styrene-butadiene Rubber Material. This i..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have filed a patent application for Divalent Platinum Complex, Preparation Method and Application Thereof, and Organic Photoelectric Device. This invention was developed by Lu Song, Xia Qinghua, Liu Chongxian, Xu Lin, Li Hongpo, Hang ..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have filed a patent application for Divalent Platinum Complex, Preparation Method and Application Thereof, and Organic Photoelectric Device. This invention was developed by Lu Song, Song Jinyu, Xia Qinghua, Liu Chongxian, Xu Lin, Li H..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have sought patent for Divalent Platinum Complex, Preparation Method and Application Thereof, and Organic Photoelectric Device. This invention was developed by Lu Song, Xia Qinghua, Liu Chongxian, Xu Lin, Li Hongpo, Hang Xiaochun and ..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have sought patent for Preparation Method of P-methyl-ethylbenzene. This invention was developed by He Junlin, Shen Zhenhao, Sun Hongmin, Ma Chongwei, Wu Jin and Wang Darui.
The patent application number is CN202411374373 202..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Light Hydrocarbon Aromatization Method. This invention was developed by Wang Zijian, Wu Bingfeng and Kong Lingjiang.
The patent application number is CN202411373482 20240929. The patent publication number is ..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have applied Chinese patent for Method and System for Producing Chemical Material from Diesel Oil And/or Light Wax Oil. Zhao Yang, Mo Changyi, Mao Yichao, Liu Qinghe and Zhao Guangle developed it.
The patent application number is C..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- Sinopec Zhongyuan Oilfield Puguang Branch, Sinopec Zhongyuan Oilfield Co and Chengdu University of Technology have sought patent for Multifunctional Efficient Flowback Rock Interface Molecular Modifier and Application Thereof. This invention was developed by Li Huabin, Cao Yingbin, Geng Anran, Liang Meisheng, ..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Northwest Oil Field have sought patent for Oil and Gas Reservoir Water Invasion Inhibitor and Application Thereof. This invention was developed by Chen Bo, Zhang Jianjun, Xu Yanyan, He Long, Li Shenglin and Wu Yajun.
The patent application number is CN202411380405 2024..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical, Luoyang R&d Center Of Tech Sinopec Engineering Group Co Ltd, Shanghai Genesis Chemical Co Ltd and Sinopec Beihai Co have sought patent for Method for Inhibiting Corrosion of Rusted Reinforcing Steel Bars in Concrete Structure. This invention was developed by Liu Qiancheng, Duan Yong..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical, Tsinghua University and Sinopec Research Inst Of Petroleum Processing have sought patent for Lithium-sulfur Battery Electrolyte for Negative Electrode Protection, Preparation Method and Application of Lithium-sulfur Battery Electrolyte, and Lithium-sulfur Battery. This invention was..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Hangyang Group has submitted a patent application for Device for Producing Oxygen with Different Volume Purities by Adopting Non-low-temperature Method and Oxygen Production Method Thereof. This invention was developed by Han Xiaolei, Xia Yuhan, Wang Xiaohui, Wang Han, Zhu Chenghao, Sheng Wenlong, Shen Xinyue,..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Zhejiang Shuren University has submitted a patent application for Preparation Method and Application of Carbon Dioxide Trapping Material Based on Mofs. Xu Hao, Xu Jiahui and Lu Yin developed the invention.
The patent application number is CN20261018696 20260108. The patent publication number is CN121775820 ..
Oil & Gas
| Sat 04 Jul 2026
Geneva, July 4 -- B G Negev Technologies and Applications has submitted a patent application for a Dual-functional Membrane for Carbon Dioxide Capture and Electrocatalytic Reduction. This invention was developed by Edri Eran.
The patent application number is WO2025IL51125 20251217. The patent publication number is WO202613332..
Oil & Gas
| Sat 04 Jul 2026
Geneva, July 4 -- Kawasaki Heavy Industries has submitted a patent application for Carbon Dioxide Recovery System and Moving Body Including Carbon Dioxide Recovery System. Matsuda Yoshimoto developed the invention.
The patent application number is WO2025JP35655 20251008. The patent publication number is WO2026133690 (A1). Int..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- Government of the US Secretary of Commerce has submitted a patent application for Selectively Adsorbing a Noble Gas in a Porous Formate. This invention was developed by Evans Hayden Aled, Brown Craig Martin and Yildirim Taner.
The patent application number is WO2025US58905 20251210. The patent publication nu..
Oil & Gas
| Fri 03 Jul 2026
Geneva, July 4 -- UOP has submitted a patent application for Fule Oil Composition. This invention was developed by Meloan Andrew, Buchbinder Avram M, Keturakis Christopher J, Abdo Suheil F and Kline Matthew J.
The patent application number is WO2025US60723 20251219. The patent publication number is WO2026136921 (A1). Internat..
Oil & Gas
| Sat 04 Jul 2026
Beijing, July 4 -- Yangtze University has submitted a patent application for Downhole Working Condition Diagnosis Method, System, Equipment and Medium. This invention was developed by Liu Zhiyang, Zhou Luoyu, Li Haoran, Fan Chengliang, Campe, Wang Xiang, Zhong Tao and Luo Mingzhang.
The patent application number is CN20251193..
Oil & Gas
| Thu 02 Jul 2026
Beijing, July 3 -- Sinopec Siji Petroleum Machinery and Sinopec Oilfield Equipment have submitted a patent application for Dual-power High-capacity Transformer Pre-magnetizing System. This invention was developed by Wang Man, Fu Haihua, Huang Zaiyu, Huang Yong, Ran Minmin, Xu Zhenwen and Luo Wei.
The patent application number..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have submitted a patent application for Construction Method and Identification Method of Shale Oil Stratigraphic Development Degree Identification Chart. Zhang Yuanchun, Wang Zhizhan and Liu Jiangtao developed the inve..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- Sinopec Oilfield Service, Drilling Technology Research Inst Of Shengli Petroleum Engineering Co Ltd Sinopec, Sinopec Group and Sinopec Shengli Petroleum Engineering have submitted a patent application for Control Method and System of Deepwater Drilling Device, Electronic Equipment and Storage Medium. This inve..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical, Sinopec Oilfield Service, Drilling Technology Research Inst Of Shengli Petroleum Engineering Co Ltd Sinopec and Sinopec Shengli Petroleum Engineering have submitted a patent application for Vibration Resistance Reduction Device. Wang Keke, Zhao Chuanwei, Ma Mingxin, Dong Liming, Wa..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Dalian Petroleum Chemical Research Inst Co Ltd have submitted a patent application for Flaky Alumina and Preparation Method Thereof. This invention was developed by Yang Weiya, Cheng Qitong and Shen Zhiqi.
The patent application number is CN202411365506 20240929. The p..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Research Inst Co Ltd have submitted a patent application for Electrochemical Catalyst for Carbon Dioxide Reduction and Synthetic Method and Application Thereof. This invention was developed by Cheng Daojian, Cao Dong, Zhou Jian, Sheng Zhizheng and Y..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- Sinopec Hydrogen Energy Machinery Wuhan Co Ltd and Sinopec Oilfield Equipment have submitted a patent application for Alkaline Electrolytic Cell Capable of Flexibly Adjusting Minimum Operation Load and Adjusting Method Thereof. This invention was developed by Quan Bing, Pan Lingyong, Xu Lin, Du Yong and Zhu Xi..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 --China Petroleum & Chemical, Sinopec Research Inst Of Petroleum Processing and Sinopec Ningbo Zhenhai Refining & Chemical Co Ltd have submitted a patent application for Aviation Gasoline Composition, Aviation Gasoline and Preparation Method Thereof. This invention was developed by Xie Huabo, Fu Chaolin, Chang Ch..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Ningbo Zhenhai Refining & Chemical Co Ltd have submitted a patent application for Composition of Low-sulfur Marine Fuel Oil as Well as Preparation Method and Application of Composition. This invention was developed by Zhou Juanjuan and Xie Huabo.
The patent application..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have submitted a patent application for Method and System for Producing Chemical Material from Diesel Oil And/or Light Wax Oil. Zhao Yang, Mo Changyi, Mao Yichao, Liu Qinghe and Zhao Guangle developed the invention.
The patent appl..
Oil & Gas
| Fri 03 Jul 2026
Beijing, July 3 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Thermoplastic Composite Material Composition, Thermoplastic Composite Material as Well as Preparation Method and Application of Thermoplastic Composite Material. This invention was developed by ..
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